RODRÍGUEZ V, L.; ANTEPARA B, J.; BRAGANZA, L. Web accessibility analysis of the Universities and Public Polytechnic Schools of Guayaquil applying the NTE INEN ISO / IEC 40500: 2012 Standard. Espirales Revista Multidisciplinaria de investigación, [S. l.], v. 2, n. e, p. 59–77, 2019. DOI: 10.31876/er.v3i27.555. Disponível em: https://revistaespirales.com/index.php/es/article/view/555. Acesso em: 3 may. 2024.